---
product_id: 957779
title: "Brush Killer Plus"
brand: "bioadvanced"
price: "R1027"
currency: ZAR
in_stock: null
reviews_count: 8
category: "Bio Advanced"
url: https://www.desertcart.co.za/products/957779-brush-killer-plus
store_origin: ZA
region: South Africa
---

# Visual results in 1-6 weeks Kills 75+ weed types Rainproof in 4 hours Brush Killer Plus

**Brand:** bioadvanced
**Price:** R1027
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Conquer your yard’s toughest invaders before they take over!

## Quick Answers

- **What is this?** Brush Killer Plus by bioadvanced
- **How much does it cost?** R1027 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/957779-brush-killer-plus)

## Best For

- bioadvanced enthusiasts

## Why This Product

- Trusted bioadvanced brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous Coverage:** 32 oz concentrate treats up to 4,000 sq ft of actively growing weeds—big yard, no problem.
- • **Broad-Spectrum Power:** Targets over 75 tough weeds like kudzu, blackberry, and poison oak with one formula.
- • **Versatile Application:** Use full strength on stumps or dilute for spraying—customize your weed warfare.
- • **Root-Level Eradication:** Penetrates deep to kill brush and vine roots, including poison ivy and oak.
- • **Fast Rainproof Protection:** Be confident in your application—rain won’t wash it away after just 4 hours.

## Overview

BioAdvanced Brush Killer Plus is a powerful 32 oz concentrate herbicide designed to kill over 75 types of tough brush and vine weeds, including poison ivy and poison oak. Its systemic formula penetrates roots for lasting control, shows visible results within 1 to 6 weeks, and becomes rainproof in just 4 hours. Treat up to 4,000 sq ft with versatile application options for both spraying and stump treatment.

## Description

Product Description BioAdvanced Brush Killer Plus Concentrate, in a 32-ounce bottle, kills the toughest listed brush and vine weeds, including poison ivy and poison oak. This specialized formula is designed to target and kill persistent problems, providing weed removal down to the root. In addition to poison ivy, it successfully manages more than 75 types of listed weeds, including kudzu and blackberry. The product provides rainproof protection within 4 hours of application. Apply the concentrate during active growth for best results and cover weeds thoroughly. Visual changes will appear within 1 to 6 weeks. BioAdvanced Brush Killer Concentrate can also be used to treat stumps by applying full-strength undiluted product using a paintbrush. Active Ingredients: 8.8% Triclopyr, triethylamine salt. EPA Registration Number: 92564-6. Get more with the Blue Bottle®. From the Manufacturer One application kills poison ivy, poison oak, kudzu and other tough brush problems down to the roots. How It Works: This selective systemic herbicide enters plants through their leaves, green or cut woody shoots, and roots then moves throughout the plant and interferes with processes found only in plants. Visual symptoms, such as wilting and yellowing, appear in 1 to 6 weeks. Kills: Poison ivy, poison oak, poplar, ragweed, raspberry, salmonberry, sassafras, scotch broom, smartweed, spurge, sumac, sweetbay, magnolia, sweetgum, sycamore, tanoak, tansy ragwort, thimbleberry, trumpet creeper, tulip poplar, vetch, virginia creeper, western hemlock, wild grape, wild lettuce, wild rose, wild violet, willow and winged elm. Where to Use: Use around homes, cabins, buildings, fences, walkways, trails and wooded areas. When to Use: When brush is leafed out. Active Ingredients: Triclopyr, triethylamine salt: 0.8%.

Review: Used in my fight against the evil, insidious Oriental Bittersweet vines - I have to purchase this chemical plant killer, unfortunately, to deal with the massive infestation of Oriental Bittersweet vine that I'm trying to manage in the woods of my property. These types of invasive, strangling, suffocating vines need the Tryclopher chemical to do the trick. I mix this concentration with a dilution of water in a pro-spray bottle, cut the vines as the base and then just squirt some of this highly effective stuff into the cut ends, down into the roots. For old growth vines, I barely dilute it, to ensure effective death of the vine's extensive, insidious root system. It also does a great job with Poison Ivy and Virginia Creeper vines, using the same method. It's a good value for the money paid. The bottle really goes a LONG way.
Review: Works Great When Used Correctly! ✅ - I bought this for my husband’s grandpa, and he used about half the bottle before realizing he wasn’t applying it the right way. Me and my husband took over, followed the directions, and it worked great! It was super easy to use and covered a good amount of ground. The weeds were pretty high, but it still did the job without any problems. It’s definitely a great value for the money and very effective when used properly. I’d recommend it to anyone dealing with normal weed growth — just make sure to read the directions first! It also arrived on time, which was a plus.

## Features

- POISON IVY KILLER SPRAY: Kills poison ivy, poison oak, blackberry, and over 75 other types of weeds when used as a concentrate
- KILLS TOUGH BRUSH: Uses a special penetrating formula to kill listed roots and vine weeds, including poison ivy and oak
- WEED KILLER: Start seeing visual results in 1-6 weeks
- RAINPROOF PROTECTION: Rainproof in only 4 hours
- USAGE: Concentrate 32-ounce treats up to 4,000 square feet for actively growing weed targets like poison ivy and poison oak

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Active Ingredients | triclopyr |
| Best Sellers Rank | #4,453 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #29 in Weed Killers |
| Brand | BioAdvanced |
| Customer Reviews | 4.1 out of 5 stars 9,508 Reviews |
| Item Form | Spray |
| Item Weight | 33.28 Ounces |
| Liquid Volume | 32 Fluid Ounces |
| UPC | 687073046403 885388424705 885861310150 |

## Product Details

- **Brand:** BioAdvanced
- **Item Weight:** 33.28 Ounces
- **Liquid Volume:** 32 Fluid Ounces
- **Item Form:** Spray
- **Active Ingredients:** triclopyr

## Images

![Brush Killer Plus - Image 1](https://m.media-amazon.com/images/I/61VLRmxXFWL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: what's the percentage  of triclopyr?**
A: It depends!  Amazon is selling multiple concentrations of this product all grouped together, and their product descriptions do not make this clear.  The "Concentrate" seems to have 8.8% triclopyr, but the "ready to use" gallon and 1.3 gallon sizes are diluted 10 times from that amount...my 1 gallon bottle says 0.8% triclopyr, 99.2% other ingredients.  Be careful which one you choose!  I thought I was getting the 8.8% and so am sending it back.

**Q: Has anyone tried this on english ivy?**
A: I used high concentration of plain salt on 20 yr ivy that i was going to replace w black star gravel  It took a  LOT of mortons salt but it worked for not much money

**Q: Wondering what the mix ratio (ounces per gallon) is required by the concentrate?**
A: Add 4 fl. oz.(1/2 cup, 8tbsp) to 1 gallon of water to spray on brush. Brush undiluted to kill Kudzu, Poison Ivy, Poison Oak, Blackberries, and also stumps and root sprouts leaves.

**Q: We have killed everything topside, but we have roots coming in to the basement, will this work if directly applied to those roots?**
A: Go on Amazon and purchase "Bonide Stump and Vine Killer". It has an applicator to apply the product directly on freshly cut roots.  Killed all my roots dead, right to the bottom. Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Used in my fight against the evil, insidious Oriental Bittersweet vines
*by G***S on September 29, 2025*

I have to purchase this chemical plant killer, unfortunately, to deal with the massive infestation of Oriental Bittersweet vine that I'm trying to manage in the woods of my property. These types of invasive, strangling, suffocating vines need the Tryclopher chemical to do the trick. I mix this concentration with a dilution of water in a pro-spray bottle, cut the vines as the base and then just squirt some of this highly effective stuff into the cut ends, down into the roots. For old growth vines, I barely dilute it, to ensure effective death of the vine's extensive, insidious root system. It also does a great job with Poison Ivy and Virginia Creeper vines, using the same method. It's a good value for the money paid. The bottle really goes a LONG way.

### ⭐⭐⭐⭐⭐ Works Great When Used Correctly! ✅
*by A***N on November 3, 2025*

I bought this for my husband’s grandpa, and he used about half the bottle before realizing he wasn’t applying it the right way. Me and my husband took over, followed the directions, and it worked great! It was super easy to use and covered a good amount of ground. The weeds were pretty high, but it still did the job without any problems. It’s definitely a great value for the money and very effective when used properly. I’d recommend it to anyone dealing with normal weed growth — just make sure to read the directions first! It also arrived on time, which was a plus.

### ⭐⭐⭐⭐ Its ok
*by M***E on June 29, 2025*

This does kill the leaves that you sprayed on it, but it did not kill the poison Ivy that I needed gone from my bush but it did kill the leaves on the bush around it. I'm trying it again and will give an update to see it maybe it was applied wrong.

## Frequently Bought Together

- BioAdvanced Brush Killer Plus, Concentrate Weed Killer, 32 oz – Kills Tough Brush Roots & Poison Ivy
- Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White
- Ortho GroundClear Year Long Vegetation Killer2 Concentrate, Kills and Prevents Weeds Up to 12 Months, 32 fl. oz.

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---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-22*